Daikin FMA50RVMA Operation Manual page 10

Troubleshooting
Case
An abnormal functioning
happens during operation.
Notes on the operating conditions
• If operation continues under any conditions other than those listed in the table,
− A safety device may activate to stop the operation.
− D ew may form on the indoor unit and drip from it when COOL or DRY
operation is selected.
„ Call your dealer immediately
WARNING
When an abnormality (such as a burning smell) occurs, stop operation and turn off the circuit breaker.
• Continued operation in an abnormal condition may result in problems, electric shock or fire.
• Consult the dealer where you bought the air conditioner.
Do not attempt to repair or modify the air conditioner by yourself.
• Incorrect work may result in electric shock or fire.
• Consult the dealer where you bought the air conditioner.
If one of the following symptoms takes place, call your dealer immediately.
• The power cord is abnormally hot or damaged.
• An abnormal sound is heard during operation.
• The circuit breaker, a fuse, or the earth leakage circuit
breaker cuts off the operation frequently.
• A switch or a button often fails to work properly.
• There is a burning smell.
• Water leaks from the indoor unit.
„ After a power failure
• The air conditioner automatically resumes operation in about 3 minutes. You should just wait for a while.
„ Lightning
• If there is a risk lightning could strike in the neighbourhood, stop operation and turn off the circuit breaker to protect the
system.
„ Disposal requirements
• Dismantling of the unit, handling of the refrigerant, oil and other parts, should be done in accordance with the relevant local
and national regulations.
9
Description / what to check
• The air conditioner may malfunction with lightning or radio waves. Turn the breaker OFF, turn it
ON again and try operating the air conditioner with the remote controller.
Mode
Outdoor temperature:
[HEAT PUMP model]: –10.0-46.0°C
COOL / DRY [COOLING ONLY model]: 10.0-46.0°C
Indoor temperature: 18.0-32.0°C
Indoor humidity: 80% max.
Outdoor temperature: –15-24°C
HEAT
Indoor temperature: 10-30°C
Turn off the circuit breaker and call your dealer.
Operating conditions
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